how to delete some unwanted data from a large nomber of data?
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I have a large number of data. some unwanted data are also present. How to delete those column containing the unwanted data?
Accepted Answer
Azzi Abdelmalek
on 23 Oct 2013
A=rand(10)
%If you want to delete column [1 3 5]
A(:,[1 3 5])=[]
5 Comments
Totanly
on 23 Oct 2013
Edited: Azzi Abdelmalek
on 23 Oct 2013
Azzi Abdelmalek
on 23 Oct 2013
A=[0 2 4 6;3 NaN 4 2;7 10 12 NaN;1 3 4 4;4 6 8 9]
A(:,any(isnan(A)))=[]
Totanly
on 22 Feb 2014
Azzi Abdelmalek
on 22 Feb 2014
No, my answer was flaged!
Jan
on 22 Feb 2014
@Azzi: I've removed the flag and accepted the answer.
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